Nana
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92570d2171a2499668a6c25fa731a4def55ea6f1d4d40a323485f6f19da133d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35d87288-bd37-4cea-b195-bfc4e5ee2dc4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35d87288-bd37-4cea-b195-bfc4e5ee2dc4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35d87288-bd37-4cea-b195-bfc4e5ee2dc4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92570d2171a2499668a6c25fa731a4def55ea6f1d4d40a323485f6f19da133d7. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35d87288-bd37-4cea-b195-bfc4e5ee2dc4.json and https://artists.proofprofile.net/proofs/artist/35d87288-bd37-4cea-b195-bfc4e5ee2dc4.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:10:43Z
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  type: MusicAlbum
  date published: 2021-02-27
album: Bla Bla Bla
  type: MusicAlbum
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album: Que Sueñe (Deluxe Edition)
  type: MusicAlbum
  date published: 2021-07-16
album: Desahogando Me
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  date published: 2021-07-30
album: 2:44 Am
  type: MusicAlbum
  date published: 2021-08-07
album: Querida Vida
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  date published: 2021-08-15
album: Vida Vaga
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  date published: 2021-08-15
album: El Té
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  date published: 2021-08-29
album: Hip Hop Pa'
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album: Y Esperé
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  type: MusicAlbum
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album: La F, Vol. 1
  type: MusicAlbum
  date published: 2021-10-08
album: Two Tracks
  type: MusicAlbum
  date published: 2021-11-21
album: Solamente a Mí (La F), Vol. 1
  type: MusicAlbum
  date published: 2021-12-04
album: Pa'
  type: MusicAlbum
  date published: 2021-12-04
album: Debo Irme (La F), Vol. 1
  type: MusicAlbum
  date published: 2021-12-04
album: Yo
  type: MusicAlbum
  date published: 2021-12-11
album: Un Juego
  type: MusicAlbum
  date published: 2021-12-15
album: La F Vol. 2
  type: MusicAlbum
  date published: 2022-04-24
album: ¿Quién Me Abraza?
  type: MusicAlbum
  date published: 2022-05-22
album: Cuatro Paredes
  type: MusicAlbum
  date published: 2022-06-01
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  type: MusicAlbum
  date published: 2022-06-05
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Mountains (Remix)
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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album: Lunes, Cámara, Acción
  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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